<?php


class CanvasController extends Zend_Controller_Action {
	
	public function init() {
		parent::init();
	
		
	}
	
	public function indexAction(){
		// just show the view		
	}
	
	
	public function treeAction(){
		// just show thev view
	}
	
	public function gridAction(){
		
	}
}

?>
